Issued Patents All Time
Showing 51–75 of 340 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329489 | Rechargeable battery with communication and battery control circuit thereof | Wei-Hsu Chang | 2022-05-10 |
| 11139744 | Flyback power converter and secondary side controller circuit and control method thereof | Wei-Hsu Chang, Yu-Chang Chen, Chao-Chi Chen, Chuh-Ching Li, Li-Di Lo +1 more | 2021-10-05 |
| 11139742 | Switching controller circuit and method for controlling flyback power converter | Wei-Hsu Chang, Yu-Chang Chen, Chao-Chi Chen, Chuh-Ching Li, Li-Di Lo +1 more | 2021-10-05 |
| 11026309 | LED drive circuit with a programmable input for LED lighting | Chuh-Ching Li, Ming-Chieh Lee, Kuo-Hsien Huang | 2021-06-01 |
| 11018597 | Flyback power converter circuit and control circuit and control method thereof | Chao-Chi Chen, Chen-Hung Tsai, Chuh-Ching Li | 2021-05-25 |
| 10969845 | Control circuit for programmable power supply | — | 2021-04-06 |
| 10741348 | Power transmission apparatus | Wei-Hsu Chang | 2020-08-11 |
| 10601238 | Charging apparatus and charging control circuit thereof and charging control method | Wei-Hsu Chang, Chih-Yuan Hsu | 2020-03-24 |
| 10566893 | ZVS control circuit for use in a flyback power converter | Tzu-Chen Lin, Li-Di Luo, Pei-Sheng Tsu | 2020-02-18 |
| 10560012 | ZVS control circuit for use in a flyback power converter | Tzu-Chen Lin, Chien-Fu Tang | 2020-02-11 |
| 10531528 | LED drive circuit with a programmable input for LED lighting | Chuh-Ching Li, Ming-Chieh Lee, Kuo-Hsien Huang | 2020-01-07 |
| 10528067 | Interface device and interface temperature monitoring device | Chen-Hui Chan, Wei-Hsu Chang | 2020-01-07 |
| 10412796 | LED drive circuit with a programmable input for LED lighting | Chuh-Ching Li, Ming-Chieh Lee, Kuo-Hsien Huang | 2019-09-10 |
| 10401929 | Control circuit for programmable power supply | — | 2019-09-03 |
| 10298074 | Method and apparatus for controlling wireless induction power supply | — | 2019-05-21 |
| 10298073 | Method and apparatus for controlling wireless induction power supply | — | 2019-05-21 |
| 10181734 | Charging control method and charging system, power delivery unit, and power receiver control circuit using the method | Wei-Hsu Chang, Pei-Yu Chiang | 2019-01-15 |
| 10181782 | Flyback power converter circuit with active clamping and zero voltage switching and conversion control circuit thereof | Kun-Yu Lin, Tzu-Chen Lin, Wei-Hsu Chang | 2019-01-15 |
| 10170923 | Adaptive buck converter with monitor circuit and charging cable using the same | Jing-Meng Liu, Isaac Y. Chen, Tzu-Chen Lin | 2019-01-01 |
| 10141867 | Switching control circuit with signal process to accommodate the synchronous rectifier of power converters | — | 2018-11-27 |
| 10103616 | Flyback power converter circuit with active clamping and zero voltage switching and conversion control circuit thereof | Kun-Yu Lin, Tzu-Chen Lin, Wei-Hsu Chang | 2018-10-16 |
| 10038387 | Control circuit for active clamp flyback power converter with predicted timing control | — | 2018-07-31 |
| 10038384 | Control circuit for an inverter with small input capacitor | — | 2018-07-31 |
| 10014786 | Flyback power converter and synchronous rectification (SR) switch control circuit and power switch control circuit thereof | Tzu-Chen Lin, Bing Zeng, Li-Di Luo | 2018-07-03 |
| 10014783 | Switching regulator with PFC function and control circuit and control method thereof | Yi-Wei Lee, Chien-Yang Chen, Isaac Y. Chen | 2018-07-03 |